llms.txt Agent Skill
Validate or generate the optional proposed llms.txt format without treating it as a ranking requirement.
/geo-llmstxtThe llms.txt Agent Skill validates an existing llms.txt file or writes one from scratch by reading your site.
llms.txt is a proposed format for publishing a curated map of important pages. Some tools may choose to support it, but it is not a robots directive and major search engines do not require it for AI search visibility. Generating one is an optional publishing choice, not an SEO fix or citation guarantee.
What this skill helps your agent do
- Check an existing
llms.txtagainst the format and flag what is malformed or stale. - Generate one from the site, grouping pages by what they are for rather than by URL depth.
- Write the one-line summaries that make each entry useful to a model.
- Keep the file honest as the site changes, rather than letting it drift.
When to use it
Use it when you deliberately want to support tools that consume the proposal, and again whenever you add or restructure a significant section of the site.
What you get back
A ready-to-publish llms.txt at your site root, or a validation report on the one you already have with the specific lines to change.